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Tropical Storm Arthur Brings Heavy Rains to Gulf Coast Labor Department Warns States on Unemployment Fraud, Threatens Funding Withholding Snap's AR Glasses 'Specs' Launch Amid Stock Plunge and High Price Concerns FTC and Four States Sue World Professional Association for Transgender Health Poland Offers US Permanent Military Base Amid Shifting European Presence Second Suspect Arrested in Toledo Street Festival Shooting FTC Lawsuit Highlights Challenges in Policing App Store Scams AI Agents Train Robots Autonomously Using ENPIRE Harness Social Media Platforms Empower Users with Algorithm Customization Tools Slate Auto's Blank Slate EV Truck Pricing Leaked, Starting at $24,950 Tropical Storm Arthur Brings Heavy Rains to Gulf Coast Labor Department Warns States on Unemployment Fraud, Threatens Funding Withholding Snap's AR Glasses 'Specs' Launch Amid Stock Plunge and High Price Concerns FTC and Four States Sue World Professional Association for Transgender Health Poland Offers US Permanent Military Base Amid Shifting European Presence Second Suspect Arrested in Toledo Street Festival Shooting FTC Lawsuit Highlights Challenges in Policing App Store Scams AI Agents Train Robots Autonomously Using ENPIRE Harness Social Media Platforms Empower Users with Algorithm Customization Tools Slate Auto's Blank Slate EV Truck Pricing Leaked, Starting at $24,950

white-hat hacker

Sabit2 haber2 kaynakSon güncelleme: 01.06.2026

İlgili Etiketlersmart contract ethereum ico cryptocurrency blockchain bug recovery hongcoin

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White-hat hacker recovers $1.99M in ETH from 2016 ICO bug

Teknoloji·01.06.2026AI özeti

White-hat hacker recovers $1.99M in ETH from 2016 ICO bug

A white-hat researcher, 0xFlorent, recovered 1,003.62 ETH (worth ~$1.99M) from a failed 2016 HongCoin ICO by exploiting a decade-old smart contract flaw. The recovery required coordination with the original multisig holders to reset balances, allowing 48 investors to reclaim funds.

White Hat Hacker Recovers $2 Million in Ether from Faulty ICO Contract

01.06.2026AI özeti

White Hat Hacker Recovers $2 Million in Ether from Faulty ICO Contract

A pseudonymous white hat hacker, '0xflorent,' has recovered approximately $2 million worth of Ether locked in a decade-old faulty ICO smart contract for Hong Coin. The hacker exploited an integer overflow vulnerability in an admin function to trigger the refund mechanism for 48 investors.